-Lead role of operation & maintenance of HVAC System, Pumps, Boilers, Plumbing ,Water Treatment Plant & Medical Gases.-Managed and led a team of 200 staff-Managed subcontractor relationships for HVAC units, CRAC units, boilers, and water treatment, assessing performance against contractual requirements-Supervised the implementation of a Preventive Maintenance Plan for equipment based on the Master Plan-Handled emergencies, unplanned issues, and repairs, including the generation of incident and utility failure reports-Managed project inventory control for consumables and spare parts-Reviewed as-built drawings to facilitate maintenance services-Planned, organized, and implemented new strategies and case studies to upgrade equipment and systems, analyzing repair costs and equipment life cycles-Utilized Maximo System for daily work orders, inventory control, preventive maintenance plans, and equipment history-Played a key role in pursuing and maintaining healthcare facility accreditations from CABAHI and JCI

-Managed HVAC system maintenance and repair, including Chillers, FCU, AHU, DX units, Cooling Tower, and EPU.-Ensured compliance with ASHRAE standards for temperature, humidity, ACH, and air pressure parameters.-Planned and executed annual chiller maintenance, including oil testing and compressor overhaul.-Managed the installation of various equipment upgrades, including:Installed a 200-ton air-cooled chiller. Upgraded expansion pressurization units for chillers. Installed energy-efficient valves for Air Handling Units. Installed 20 FCUs with piping for machine rooms-Managed breakdown maintenance and emergency response.

-Led the erection of a 2500-ton completely prefabricated steel building, overseeing the study of drawings and ensuring precise execution according to the project plan.-Designed the HVAC system, pumps, and water system for a multi-factory complex comprising five facilities.-Streamlined process flow within the factories, optimized machinery arrangement, and performed comprehensive calculations for mechanical requirements including water, air, and ventilation systems

My Internship as an internee engineer included technical training in the following workshops: Welding shop, paint shop, engine assembly, final assembly, performance and quality testing phases of the Honda car production line.